Whakarōpūtanga:koranu aukume ngohengohe tika
Tāpiritanga: He koranu he nui te uruhanga i roto i ngā mara ngoikore i te whakapūmautanga o te 0.65-0.75 T. He koranu 1J79/ he tapawhā teitei tonu o te koropiko hysteresis me te tauwehenga iti o te whakahurihanga aukumetanga.
Taupānga: Mō ngā matua iti o ngā whakawhiti hiko, ngā aukati me ngā whakawhiti hiko e mahi ana i roto i ngā mara ngoikore, ngā parenga aukume. I roto i te matotoru iti (0.05 ± 0.02 mm) - ngā matua mō ngā whakawhiti hiko pāorooro, ngā whakakaha aukume me ngā whakawhiti hiko āhua totoka